Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices

Today’s Deals

2023 Wilier

503X RACE

A 29″ aluminum frame hardtail crosscountry bike with upper mid-range components.
Compare the full range

FrameAluminum
SuspensionHardtail, 100mm
ForkRockShox Reba
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetXT, Deore
BrakesShimano Hydraulic Disc
Where to Buy
Similar Bikes
Top Comparison
Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
503X RACE
Other Crosscountry bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

28 mph

503X RACE

27 mph

Similar Bikes

Highest gear

(descending)

Sizing
SM

5'1" – 5'8"

MD

5'6" – 5'10"

LG

5'8" – 6'2"

XL

6'0" – 6'5"

🐐 Estimated

Rider Fit Notes

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Geometry
Specs
Build
Frame

ALU 6066/6061 DOUBLE BUTTED

BB StandardBB86/BB92, Press Fit

Fork

ROCK SHOX REBA RL, 100 mm

Travel100mm

Spring TypeAir

Bottom Bracket

SHIMANO PRESSFIT MT500-PA

Headset

RITCHEY COMP PRD15862

Stem

PROMAX DA282

Handlebar

PROMAX HB-3018

Saddle

PROLOGO KAPPA

Groupset
Rear Derailleur

SHIMANO XT 1X12 RD-M8100-SGS

Front Derailleur

-

Crank

SHIMANO FC-MT510 32T

Shifters

SHIMANO DEORE M6100-R

Cassette

SHIMANO SLX 12S CS-M7100-12 10-51T

Chain

SHIMANO SLX CN-M7100 118 LINK

Brakes

SHIMANO MT401

TypeShimano Hydraulic Disc

Wheels
Rims

SHIMANO MT501

Tires

VITTORIA BARZO 29" X 2.25 RIGID

Disc Rotors

SHIMANO RT30 180 mm / 160 mm

Rider Notes
Riders Also Viewed

First added September 26

Last updated September 26

Not listed for 1,350 days